We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Subject / Started by Last post
12 Replies
4018 Views
Last post October 28, 2015, 1523 UTC
by ChrisSmolinski
6 Replies
2356 Views
Last post October 27, 2015, 1241 UTC
by ChrisSmolinski
9 Replies
2201 Views
Last post October 26, 2015, 2009 UTC
by Mentholyptus
7 Replies
1646 Views
Last post October 26, 2015, 1730 UTC
by ChrisSmolinski
7 Replies
2616 Views
Last post October 26, 2015, 1532 UTC
by ChrisSmolinski
20 Replies
3677 Views
Last post October 26, 2015, 0030 UTC
by JohnS
2 Replies
1146 Views
Last post October 25, 2015, 2305 UTC
by Jim-MN
0 Replies
1049 Views
Last post October 25, 2015, 2125 UTC
by PghScanner
11 Replies
3320 Views
Last post October 25, 2015, 1708 UTC
by CoolAM Radio
4 Replies
1903 Views
Last post October 25, 2015, 1603 UTC
by ChrisSmolinski
1 Replies
1063 Views
Last post October 25, 2015, 1536 UTC
by ChrisSmolinski
12 Replies
3112 Views
Last post October 25, 2015, 1526 UTC
by ChrisSmolinski
19 Replies
5731 Views
Last post October 25, 2015, 1525 UTC
by ChrisSmolinski
1 Replies
1095 Views
Last post October 25, 2015, 1510 UTC
by ChrisSmolinski
1 Replies
1058 Views
Last post October 25, 2015, 0210 UTC
by hsmith77
5 Replies
1451 Views
Last post October 25, 2015, 0036 UTC
by hsmith77
6 Replies
2197 Views
Last post October 25, 2015, 0012 UTC
by Cornel
0 Replies
813 Views
Last post October 25, 2015, 0003 UTC
by ChrisSmolinski
11 Replies
2993 Views
Last post October 24, 2015, 2308 UTC
by Nella F.
5 Replies
1170 Views
Last post October 24, 2015, 2255 UTC
by Skipmuck

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns